<?php
// +----------------------------------------------------------------------
// | OneThink [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013 http://www.onethink.cn All rights reserved.
// +----------------------------------------------------------------------
// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://www.zjzit.cn>
// +----------------------------------------------------------------------
namespace Home\Widget;

use Think\Controller;

/**
 * 分类widget
 * 用于动态调用分类信息
 */
class CategoryWidget extends Controller
{

    /* 显示指定分类的同级分类或子分类列表 */
    public function lists($cate, $child = false)
    {
        $field = 'id,name,pid,title,link_id';
        if ($child) {
            $category = D('Category')->getTree($cate, $field);
            $category = $category['_'];
        } else {
            $category = D('Category')->getSameLevel($cate, $field);
        }
        $this->assign('category', $category);
        $this->assign('current', $cate);
        $this->display('Category/lists');
    }
}
